Each number should be formatted that it is rounded to two decimal places. You don't need to check whether the input is a valid number because only valid numbers are used in the tests.
Example:
5.5589 is rounded 5.56
3.3424 is rounded 3.34
Each number should be formatted that it is rounded to two decimal places. You don't need to check whether the input is a valid number because only valid numbers are used in the tests.
Example:
5.5589 is rounded 5.56
3.3424 is rounded 3.34